Spontaneous and posed smile recognition based on spatial and temporal patterns of facial EMG.

Monica Perusquía-Hernández Mazakasu Hirokawa Kenji Suzuki

Published in: ACII (2017)

Keyphrases

spatial and temporal
facial expression recognition
spatio temporal
facial action units
space time
facial recognition
video frames
feature extraction

spatial context
facial expressions
temporal segmentation
face recognition
spatial temporal
facial images
human faces
face images

computer vision
pattern mining
spatial and temporal information
temporal dependencies
facial actions
crowded scenes
temporal domain

dynamic textures
temporal dimension
temporal correlation
sequential patterns
human activities
video sequences
pattern discovery